import axios from 'axios'
import { ElMessage } from "element-plus";
import { useUserStore } from "@/stores/userStore";
import router from "@/router"
import "element-plus/theme-chalk/el-message.css";

// 创建axios实例
const http = axios.create({
  baseURL: 'http://pcapi-xiaotuxian-front-devtest.itheima.net',
  timeout: 5000
})

// axios请求拦截器
// 一般会进行token身份验证等
// axios请求拦截器
http.interceptors.request.use(config => {
    const userStore = useUserStore();
    const token = userStore.userInfo.token;
    if(token){
        config.headers.Authorization = `Bearer ${token}`
    }
    return config
}, e => Promise.reject(e))

// axios响应式拦截器
// 一般进行错误的统一提示，token失效的处理等
// axios响应式拦截器
http.interceptors.response.use(res => res.data, e => {    
    //统一错误提示
    ElMessage({
        type: 'error',
        message: e.response.data.message
    })
    //401token失效处理
    const userStore = useUserStore();
    if(e.response.status === 401){
        userStore.clearUserInfo()
        router.push('/login')
    }

    return Promise.reject(e)
})


export default http